Without a stormwater service charge, the sewer charge would be $9.70 per HCF.
New Stormwater Service Charge - $6.00 per month for every 1,200 square feet of impervious area
Adjusted Sewer Charges - $8.20 per HCF
On-Line Rate Calculator
Using this on-line calculator you can find how many billing units have been calculated based on your property's impervious areas. Also, by having your Portland Water District bill ready, you can also calculate how much your new total sewer and stormwater charges will be after the new stormwater service charge is implemented. Note: sewer fees will be reduced when the stormwater service charge goes into effect.